In this video you will learn about the new auto-start scalability feature which provides a controlled approach for starting up an application pool, initializing an ASP.NET application, and then accepting HTTP requests. Source (C#)Source (VB)

In this video you will see how the major configuration elements have been moved to the machine.config file. This allows the Web.config file in ASP.NET 4 applications to either be empty or contain a minimum number of lines. Source (C#)Source (VB)

In this video you will learn about Visual Studio's support of multiple monitor scenarios to improve your use of screen real-estate, and optimize your overall development workflow. Source (C#)Source (VB)